Zac Brown Band is being accused on social media of performing a satanic ritual. Their Dec. 5 concert that kicked off the band's residency at The Sphere in Las Vegas as caused some controversy online. But did you know Satanic Panic, a term coined in the 80s, is usually a sign of social change? 📸: hello__destiny #zacbrownband #thesphere #thespherelasvegas #portland #portlandoregon #theoregonian #satanicpanic